What is a sentence for propinquity?

We ambled down the path, unaware of the propinquity of the danger that lay ahead.

The meteor's propinquity gave astronomer's cause for alarm because of it's proximity to the earth's surface .

his propinquity to danger filled him with trepidation

go to dictionary.com and enter propinquity.

When it has a subject, verb, punctuation, capitalization, a predicate, and a complete thought. A sentence is a sentence when it is handed down by a judge (or a magistrate).